1
GATE CSE 2022
Numerical
+1
-0.33
Consider a demand paging system with four page frames (initially empty) and LRU page replacement policy. For the following page reference string
7, 2, 7, 3, 2, 5, 3, 4, 6, 7, 7, 1, 5, 6, 1
the page fault rate, defined as the ratio of number of page faults to the number of memory accesses (rounded off to one decimal place) is _____________.
Your input ____
2
GATE CSE 2020
MCQ (Single Correct Answer)
+1
-0.33
Consider allocation of memory to a new process. Assume that none of the existing holes in the memory will exactly fit the process's memory requirement. Hence, a new hole of smaller size will be created if allocation is made in any of the existing holes. Which one of the following statements is TRUE?
3
GATE CSE 2016 Set 2
MCQ (Single Correct Answer)
+1
-0.3
In which one of the following page replacement algorithms it is possible for the page fault rate to increase even when the number of allocated frames increases?
4
GATE CSE 2015 Set 2
Numerical
+1
-0
A computer system implements a $$40$$-bit virtual address, page size of $$8$$ kilobytes, and a $$128$$-entry translation look-aside buffer $$(TLB)$$ organized into $$32$$ sets each having four ways. Assume that the $$TLB$$ tag does not store any process id. The minimum length of the $$TLB$$ tag in bits is ________________.
Your input ____
Questions Asked from Memory Management (Marks 1)
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GATE CSE 2023 (1)
GATE CSE 2022 (2)
GATE CSE 2020 (1)
GATE CSE 2016 Set 2 (1)
GATE CSE 2015 Set 2 (1)
GATE CSE 2015 Set 1 (1)
GATE CSE 2014 Set 3 (1)
GATE CSE 2010 (1)
GATE CSE 2009 (3)
GATE CSE 2005 (1)
GATE CSE 2004 (3)
GATE CSE 2003 (1)
GATE CSE 2002 (2)
GATE CSE 2001 (3)
GATE CSE 1998 (1)
GATE CSE 1997 (3)
GATE CSE 1996 (1)
GATE CSE 1995 (3)
GATE CSE 1992 (1)
GATE CSE Subjects
Discrete Mathematics
Programming Languages
Theory of Computation
Operating Systems
Computer Organization
Database Management System
Data Structures
Computer Networks
Algorithms
Compiler Design
Software Engineering
Web Technologies
General Aptitude